16701 · Areca catechu

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Areca catechu

Betel nut palm · Family: Arecaceae · ID 16701 · alive · Condition: fair · LC · Least Concern · Elevation: 28.5 m

Photos

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trunk branches leaf

Colours Point size Leaves Surroundings

Dimensions

12.75 mHeight

9.1 mTrunk height

21 cmTrunk diameter (DBH)

5.87 mCanopy height

3.98 mCanopy width

12.56 mCanopy circumference

12.02 m²Crown projection area

46.98 m³Crown volume

1Stems

Structure & risk

62.81Slenderness (H/D)

0.51Safety factor (default wind)

4.24 °Leaning angle

3.02 °Trunk lean angle

8.8Competition index

2.44 mTree protection zone

3.66 mRoot protection zone

l0TMS category

Health & vitality

fairCondition

mediumVitality

matureAge class

slightly defoliatedCrown transparency

21.17 %Foliage transparency

0 %Dieback

84.37 %Crown density

91.2 %Crown light exposure ratio

46.02 %Live crown ratio

119.29 m²Leaf area

9.93Leaf area index (LAI)

2.54Leaf area / crown vol.

Ecosystem services

55.25 kgCarbon storage

11.4 kgCarbon sequestration / yr

30.11 kgOxygen production / yr

0.04 m³Avoided runoff

0.6 m³Water intercepted

0.71 m³Transpiration

0.6 m³Evaporation

3.67 m³Potential evapotranspiration

1.33 gCO removed / yr

5.26 gNO₂ removed / yr

11.33 gSO₂ removed / yr

3.31 gPM2.5 removed / yr

63.3 gO₃ removed / yr

Data quality

0Outlier index

Surroundings

noneOverhead utilities

Amenity valuation

1419.89CAVAT value

9004.86Koch value

976.33RADO value

Other

2025-12-19G u fextracted_change date

23:57:09G u fextracted_change time

50G u fextracted_critical wind speed

2025-06-15G u fextracted_inv date

Persiaran Perdana 45G u fextracted_street

14517G u fextracted_taxon i d

6.88Crown base height

45House number

12.75Live height

Clearances

ClearRoad clearance

Not provided Catalogued metrics with no value for this tree — measured, derived or analysed alike. Listed rather than hidden so absence is visible instead of inferred.

Girth — the survey did not record which measurements were availableGrowth formCrown light exposure — the survey did not record which measurements were availableTrunk measuredCrown measuredSpecies identified

Location

Persiaran Perdana 45 · 2.906614, 101.681508 · Elevation 28.5 m